package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {
    /**
     * 根据openId查用户
     * @param openId
     * @return
     */
    @Select("select * from user where openid = #{openid}")
    User getUserByOpenId(String openId);

    @Options(useGeneratedKeys = true,keyProperty = "id")
    @Insert("insert into user values (null,#{openid},#{name},#{phone},#{sex},#{idNumber},#{avatar},#{createTime})")
    void insert(User user);

    /**
     * 根据ID查找用户
     * @param id
     * @return
     */
    @Select("select * from user where id = #{id}")
    User getById(Long id);
}
